Potential difference in series circuits Try the experiment online Resistors in series Test your knowledge Resistance ® close resistance (R)How difficult it is for current to flow. increases when ...
When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.
Barry Brents, Field Application Engineer of TE Connectivity’s business unit TE Circuit Protection, talks about the resistance of a PolySwitch PPTC resettable device in a tripped condition and explains ...